ETS official quantitative overview was reread on 2026-10-26. IDs are local mapping identifiers, not invented ETS objective codes. Official content has four areas; comparison is an additional response-format mapping. Expansion objectives are local teaching IDs, not ETS objective codes. Official content page reread 2026-10-26.
Mapping describes the available practice, not your mastery or readiness for the exam. Reviewed 2026-10-26.
8 linked question families · 40 variants. Variants are not separate syllabus objectives.
What still needs work
Still limited: simultaneous remainder conditions, divisor classification under several restrictions, and parity arguments involving multiple unknown integers.
8 linked question families · 32 variants. Variants are not separate syllabus objectives.
What still needs work
Still limited: rational expressions with several excluded inputs, multi-branch function compositions, and reconstruction of functions from graph constraints.
16 linked question families · 64 variants. Variants are not separate syllabus objectives.
What still needs work
Not yet covered in depth: polygon angle systems, parallel-line angle chains, congruence reasoning, and composite solids with hidden dimensions. Foundational perpendicularity, right-triangle and similarity tasks now appear in the expansion mappings.
9 linked question families · 36 variants. Variants are not separate syllabus objectives.
What still needs work
Still limited: percentile conventions with ties or interpolation, inverse normal-percentile reasoning, and full discrete random-variable distributions. Mode, supplied normal probabilities and elementary expected value now have introductory tasks.
8 linked question families · 32 variants. Variants are not separate syllabus objectives.
What still needs work
Not yet covered: histograms with unequal bin widths, circle-graph comparisons, and multi-panel graph synthesis. Bar, box, scatter and line graphs now appear in the expansion mappings; tables are no longer the only figure format.
12 linked question families · 48 variants. Variants are not separate syllabus objectives.
What still needs work
Still limited: multistage dependent sampling, multiple simultaneous selection quotas, and probability distributions requiring more than one expectation calculation.
6 linked question families · 24 variants. Variants are not separate syllabus objectives.
What still needs work
Still limited: comparison with several interacting sign or domain assumptions and distribution-based comparisons. Practice remains fixed and untimed, with no adaptive delivery or calibrated difficulty.
